Look and Say in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 601st revlayle 🇺🇸 723 123 385ms 21 Nov 2021 602nd pschmid0 🇺🇸 722 97 4ms 1 Oct 2022 603rd 4hg 🇺🇸 720 68 39ms 17 Oct 2022 604th SirBogman 🇺🇸 718 39 40ms 12 Sep 2022 605th janbehrens 🇩🇪 718 49 3ms 17 Jan 2021 606th jakzo 715 81 9ms 5 Sep 2021 607th yzhs 🇩🇪 715 82 10ms 25 Dec 2020 607th 2011-Chan-Ethan 715 82 15ms 9 Jul 2023 609th Yewzir 🇧🇪 712 78 335ms 15 Jan 2024 609th AlephSquirrel 712 78 343ms 16 Jan 2024 611th Shanethegamer 🇺🇸 712 99 6ms 18 Dec 2023 612th JRaspass 🇬🇧 711 48 144ms 4 Dec 2020 613th HallMatthew314 711 107 111ms 18 Jan 2022 613th JoaoFelipe3 711 107 130ms 14 Jan 2024 615th stefangimmillaro 709 170 135ms 4 Jun 2025 616th 09cf 707 143 404ms 13 Sep 2023 617th stefangabos 🇷🇴 706 82 10ms 7 Jun 2023 617th sebipopa 🇷🇴 706 82 10ms 8 Jun 2023 617th junkondo-jp 706 82 9ms 28 May 2024 620th Re-Adventures 🇮🇳 706 83 11ms 1 Dec 2021 620th cingulataluke 706 83 13ms 29 Aug 2023 622nd Yewzir 🇧🇪 706 135 108ms 28 Mar 2024 623rd olivermrose 🇺🇸 705 108 198ms 31 Aug 2021 624th iczelia 🇩🇪 704 50 4ms 13 days ago 625th stefangimmillaro 704 170 272ms 6 Oct 2023 626th marcin7Cd 703 142 22ms 8 Feb 2021 627th stefangimmillaro 702 151 42ms 19 Oct 2023 628th Ripick 700 118 141ms 24 Jun 2024 629th namelessiw 700 127 361ms 13 Nov 2024 630th MeWhenI 🇻🇦 699 93 1,268ms 2 Oct 2022 631st ovs-code 🇩🇪 698 84 70ms 29 Apr 2024 631st dokutan 698 84 10ms 18 Apr 2025 633rd KasperKivimaeki 🇫🇮 698 107 1ms 21 Jul 2025 634th unfinishedprogram 697 83 9ms 15 Jul 2024 635th dokutan 697 118 4,662ms 25 Sep 2025 635th RobertHoeh 697 118 3,553ms 28 Sep 2025 637th Shanethegamer 🇺🇸 696 49 170ms 9 May 2021 638th DialFrost 🇸🇬 696 122 751ms 10 Jul 2024 639th dokutan 695 137 126ms 26 Sep 2025 640th CaedenHarper 🇨🇦 694 80 432ms 29 Jul 2025 641st adamnielson42 🇺🇸 692 49 4ms 25 Apr 2024 642nd Irratix 🇳🇱 692 110 130ms 14 Dec 2021 643rd GolfingSuccess 🇬🇷 690 71 16ms 1 Jun 2022 644th MeWhenI 🇻🇦 690 72 145ms 3 Aug 2024 645th ovs-code 🇩🇪 690 138 122ms 27 Sep 2024 646th edsrzf 🇳🇿 690 152 234ms 29 May 2025 647th Shanethegamer 🇺🇸 690 162 42ms 10 Sep 2024 648th xyangst 689 84 10ms 7 Oct 2024 649th Fishron 689 85 14ms 24 Oct 2021 649th nwellnhof 🇩🇪 689 85 12ms 7 Nov 2021 649th jakobkordez 🇸🇮 689 85 11ms 20 Oct 2022 649th HelloGravity 689 85 11ms 29 Jul 2023 653rd primo-ppcg 🇹🇭 689 129 390ms 21 Nov 2021 654th LucaArgentiUCF 🇮🇹 689 154 41ms 28 Jan 2021 655th dokutan 688 87 1,326ms 7 days ago 656th andersk 🇺🇸 688 175 187ms 5 Nov 2022 657th yomansour 686 196 27ms 30 Jul 2021 658th arctouch-cristiannevianna 684 130 368ms 20 Feb 2024 659th sean-niemann 🇺🇸 683 148 2,531ms 7 Jan 2023 660th gnlow 🇰🇷 681 85 9ms 18 Feb 2021 660th raphaelimahorn 681 85 10ms 17 Aug 2021 660th dmrichwa 🇺🇸 681 85 9ms 4 Jun 2022 660th maxpelic 🇺🇸 681 85 9ms 11 Jul 2022 660th Re-Adventures 🇮🇳 681 85 10ms 4 Jan 2023 660th AlephSquirrel 681 85 10ms 1 Jul 2023 660th Salutations45 681 85 9ms 11 Dec 2024 660th Ralac07 🇦🇺 681 85 9ms 18 Apr 2025 668th davecame 681 86 11ms 29 Feb 2024 669th GolfingSuccess 🇬🇷 680 222 833ms 3 Feb 2025 669th albanian-laundromat 680 222 855ms 4 days ago 671st GoateSo 678 141 2ms 1 Dec 2020 672nd DialFrost 🇸🇬 677 82 421ms 22 Jan 2024 673rd MichalMarsalek 🇨🇿 677 122 150ms 5 Nov 2021 674th jipsong 🇩🇪 676 52 4ms 11 Jun 2024 675th jerrandolph 676 177 278ms 22 Dec 2023 First Prev 601–675 of 1,962 Next Last